太阳能电站:并网调试,讲清报警,说服业主今天能并网

太阳能电站Greg · 美国口音 Dana · 美国口音

点「看一看」,Greg 和 Dana 就在这里把这一场演一遍;轮到你开口的 5 个地方会停下来,给你看要说的意思和三种说法。

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AI角色、对话和声音都由 AI 生成,只用于练习。

这一场在哪里,发生了什么?

周四上午 10 点,美国亚利桑那州凤凰城郊外一座 5 兆瓦地面太阳能电站,逆变器旁的空地上(中午气温约 38 度)

今天要做并网调试。投资方派来的业主代表 Greg 和电网公司的验收工程师 Dana 都到了现场,正式调试要当着他们的面从 1 号开始重新逐台启动 12 台逆变器。早上 7 点你们团队自己预调试时,3 号逆变器启动报了一次绝缘故障,Greg 有点担心,你要当面把事情讲清楚。

和谁对话?

Greg
美国口音。业主代表,投资方派来的,懂财务不太懂技术,问得很细
Dana
美国口音。电网公司验收工程师,冷静专业,按清单逐项核对

你要做到什么?

说清今天的调试顺序;解释 3 号逆变器报警的原因和现在的读数;讲明保护测试测什么、结果多少;应对 Dana 要求当面重做测试,并说清下午两点前通过就能并网;承诺并网后头 30 天每天发运行报告。

这一场轮到你开口 5 次:

  1. 讲顺序
  2. 解释报警
  3. 讲保护测试
  4. 应对变数
  5. 承诺报告

全文:这一场怎么说?

中英对照,不用注册。每一句都能点「听」,录音就是 App 里这一场的录音,只有角色的台词。轮到你的地方,写着你想说的意思、三种说法和值得记住的说法:能说清是短句,先保证对方听懂;自然是同事平时会说的;高密度更紧凑、信息更多。

Dana

Morning, everyone. I've got the grid company's checklist, and I'll sign off on each step myself.

大家早。我带了电网公司的验收清单,每一步我都会亲自签字确认。

听懂:checklist 检查清单 · sign off on each step 每一步签字确认

Greg

Morning. I'm a money guy, not an engineer, so go easy on me. Can you walk us through today, step by step?

早。我是管钱的,不是工程师,说简单点。能一步一步给我们讲讲今天怎么做吗?

听懂:go easy on me 说得简单点、别为难我 · walk us through 带我们过一遍

轮到你:讲顺序

说清正式调试的顺序:当着大家的面重新逐台启动 12 台逆变器,做保护测试,最后合闸并网。

你想说的意思:先重新一台一台启动 12 台逆变器,再做保护测试,最后合闸并网。

  • 能说清
    First, we restart the twelve inverters one at a time. Then we run the protection tests. Last, we close the breaker.
  • 自然
    Sure. First, we start up the twelve inverters again, one at a time. Then we run the protection tests, and finally we close the breaker and connect to the grid.
  • 高密度
    Sure. Step one, we bring the twelve inverters back online one at a time. Step two, we run the protection tests. Once those pass, we close the breaker and connect to the grid.
值得记住的说法中文
one at a time一台一台地比 one by one 更常用于设备
run the protection tests做保护测试run a test=做测试
close the breaker合闸电力现场的说法
Dana

Okay, that matches my checklist. Before we go on, though, your log shows an alarm when inverter three started up this morning.

好,跟我的清单一致。不过继续之前,你们的日志显示早上 3 号逆变器启动时报了一次警。

听懂:matches my checklist 跟我的清单一致 · inverter 逆变器

Greg

Yeah, that worried me. An insulation fault sounds serious. Is that unit safe, or do we need to replace it?

对,这让我有点担心。绝缘故障听着挺严重的。那台安全吗?要不要换掉?

听懂:insulation fault 绝缘故障 · unit (一台)设备

轮到你:解释报警

解释报警原因:早上露水让绝缘电阻降到 0.8 兆欧,低于 1 兆欧要求,现在已回到 2.5 兆欧,不用换。

你想说的意思:没事,不用换。是早上的露水让绝缘电阻降到 0.8 兆欧,比 1 兆欧的下限低一点。板子晒干后已经升回 2.5 兆欧了。

  • 能说清
    It's safe. The morning dew made the insulation reading low. It was 0.8 megohms. Now it's back up to 2.5.
  • 自然
    It's nothing to worry about. The morning dew brought the insulation resistance down to 0.8 megohms, just below the limit of one. It's already back up to 2.5.
  • 高密度
    It's nothing to worry about. Morning dew pulled the insulation resistance down to 0.8 megohms, just under the one-megohm limit. Once things dried out, it's back up to 2.5.
值得记住的说法中文
nothing to worry about不用担心先安抚,再解释
insulation resistance绝缘电阻
back up to …又回升到……说读数恢复时很常用
Once things dried out等东西干了以后dry out=变干
Dana

Okay. I'll want every reading in the test report, with the time it was taken.

好。每个读数都要写进测试报告,还要注明测量时间。

听懂:reading 读数 · test report 测试报告

Greg

Fine. Now, this protection test. What does it actually check? It sounds like you're switching off the whole grid.

行。那这个保护测试到底测什么?听起来像是要把整个电网关掉。

听懂:protection test 保护测试 · switching off the whole grid 把整个电网断掉

轮到你:讲保护测试

讲清保护测试:模拟电网断电,逆变器须 2 秒内停机,实测 0.6 秒。

你想说的意思:差不多。我们模拟电网断电,逆变器必须在 2 秒内停机,这是合同要求。我们早上测出来是 0.6 秒,完全达标。

  • 能说清
    Kind of. We simulate a grid outage. The inverters must shut down within two seconds. Ours took 0.6 seconds.
  • 自然
    Kind of. We simulate a grid outage, and the inverters have to shut down within two seconds. This morning they shut down in 0.6 seconds.
  • 高密度
    Pretty much. We simulate a grid outage to make sure the inverters shut down within two seconds, as the contract requires. We measured 0.6 seconds, well within the limit.
值得记住的说法中文
simulate a grid outage模拟电网断电outage=停电
shut down within …在……之内停机
as the contract requires按合同要求引用合同,说话更有分量
well within the limit远在限值以内well 在这里是“充分地”
Dana

Here's the thing, though. For my sign-off, I have to witness that test myself. Results from this morning don't count.

不过有个问题。要我签字,这个测试我得亲眼看着做。早上的结果不算数。

听懂:sign-off 签字批准 · witness 亲眼见证 · don't count 不算数

Greg

Wait, does that push us back? We've got a lot riding on today. Can we still connect this afternoon?

等等,那会不会往后拖?今天这事关系重大。下午还能并网吗?

听懂:push us back 让我们往后拖 · a lot riding on today 今天关系重大

轮到你:应对变数

答应中午当面重做保护测试,并说清:只要下午两点前全部通过,今天就能合闸并网。

你想说的意思:没问题,中午可以当着你的面再做一次。只要下午两点前所有测试都通过,今天还是能并网。

  • 能说清
    No problem. We can do it again at noon. If everything passes by 2 p.m., we connect today.
  • 自然
    No problem, we can repeat it at noon so you can witness it. As long as everything passes by 2 p.m., we can still connect today.
  • 高密度
    Not a problem. We'll rerun it at noon so you can witness it. As long as everything passes by 2 p.m., we're still on track to connect today.
值得记住的说法中文
so you can witness it让你亲眼看着直接用对方的词回应,显得在听
As long as …只要……给条件,比 if 更有把握
on track to …能按计划……
Dana

Okay, I can work with that. Heads-up, though: it'll be close to a hundred degrees at noon, so take breaks in the shade.

好,这个我能接受。提醒一下,中午会接近 38 度,休息时都到阴凉处。

听懂:I can work with that 这个我能接受 · Heads-up 提醒一下 · in the shade 在阴凉处

Greg

Last question. After we're connected, how do I know it's working well? My investors will ask me every week.

最后一个问题。并网以后,我怎么知道它运行得好不好?投资人每周都会问我。

听懂:investors 投资人

轮到你:承诺报告

承诺并网后头 30 天每天给业主发运行报告。

你想说的意思:并网后头 30 天,我每天给你发一份运行报告,你和投资人可以随时看到运行情况。

  • 能说清
    After we connect, I'll send a daily report. That's for the first 30 days.
  • 自然
    For the first 30 days after we connect, I'll send you a daily performance report, so you can see how it's running.
  • 高密度
    Once we're live, you'll get a daily performance report from me for the first 30 days, so you and your investors can keep a close eye on it.
值得记住的说法中文
Once we're live一旦并网运行go live=正式投运
daily performance report每日运行报告
keep a close eye on …密切关注……
Greg

Good. That's exactly the kind of thing they like to see.

好。这正是他们想看到的。

听懂:exactly the kind of thing 正是这种东西

Dana

Alright. Let's start the official run. Inverter one, whenever you're ready.

好,正式开始吧。准备好了就启动 1 号逆变器。

听懂:whenever you're ready 你准备好了就开始

没听清、卡住时怎么接?

这一场准备的救场的话:没听清、一时想不起词,先用一句接住,再想内容。

英文中文
Sorry, could you say that again?抱歉,能再说一遍吗
Let me check the reading and come back to you.我看一下读数再回复你
In simple terms, it means …简单来说,意思是……
Give me a second.稍等一下

在开口前练这一场

读过一遍,再开口说一遍:在开口前打开这一场,Greg 和 Dana 用各自的口音说话,轮到你时停下来等你开口,不限时间;想不起来,提示先给首字母,再给英文说法,最后才给中文。

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开口前 App 里的练习场景「太阳能电站:并网调试,讲清报警,说服业主今天能并网」:情境、角色、全文、三种说法和救场的话都是 App 里的原文,录音是 App 里这一场的录音。人名和情节是虚构的。
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